An RFID electronically controlled lock

A technology of electronically controlled locks and lock cylinders, which is applied to electric alarm locks, building locks, and non-mechanical transmission-operated locks. Convenience and long-lasting effect

Active Publication Date: 2018-10-09
LUSTERFUL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If you forget the password of the combination lock, it will be very troublesome to unlock; the number of mechanical locks increases with the increase of bookcase doors and desk drawers, and it is very troublesome for users to find the corresponding key to unlock the lock among a large number of physical keys
[0004] In addition, the lock cylinder has many structural parts and complicated assembly

Method used

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  • An RFID electronically controlled lock
  • An RFID electronically controlled lock
  • An RFID electronically controlled lock

Examples

Experimental program
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Embodiment Construction

[0030] Such as figure 1 , an RFID electronically controlled lock, comprising a lock cylinder and a knob 2, the knob 2 is connected to the lock cylinder to drive the lock cylinder to rotate, is respectively connected to the RFID control module and the password control module of the CPU, and independently controls the locking device to control whether the lock cylinder can rotate.

[0031] Such as figure 2 , the RFID control module includes a coil, an oscillating circuit and an RFID decoding circuit, the coil, the oscillating circuit and the RFID decoding circuit are connected in sequence, the output end of the RFID decoding circuit is connected to the CPU, and the CPU is connected to the solenoid valve switch execution circuit to control the electromagnetic plug 41.

[0032] Solenoid valve switch execution circuit: a switch circuit is composed of triode or MOS tube, directly controlled by CPU, and executes the opening or closing of the electromagnetic latch 41 .

[0033] Coil...

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PUM

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Abstract

The invention discloses an RFID electronic control lock. The RFID electronic control lock comprises a lock cylinder and a rotary knob, wherein the rotary knob is connected to the lock cylinder for driving the lock cylinder to rotate; an RFID control module and a password control module connected to a CPU independently control a locking device to control whether the lock cylinder can rotate. According to the RFID electronic control lock, the password unlocking function and the RFID unlocking function are integrated, circuits are simple, the operation is convenient, the functions are diverse, the operating functions are convenient to use, the structure is simple and the size is small.

Description

technical field [0001] The invention relates to the technical field of furniture office locks, in particular to an RFID electric control lock. Background technique [0002] Furniture such as wardrobes, desks, and bookcases used in current furniture or office spaces are all equipped with various locks, and the locks are mechanical locks, electronic locks or combination locks. [0003] It will be very troublesome to unlock the combination lock if the password is forgotten; the number of mechanical locks increases with the increase of bookcase doors and desk drawers, and it is very troublesome for users to find the corresponding key to unlock the lock among a large number of physical keys. [0004] In addition, the lock cylinder has many structural parts and complex assembly. Contents of the invention [0005] The invention provides an RFID electronically controlled lock, which integrates a combination lock and RFID unlocking, and has a simple structure. [0006] The presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00E05B45/06E05B17/22E05B65/44E05B65/52G07C9/00
CPCE05B17/22E05B45/061E05B47/0001E05B65/0092E05B65/44E05B65/52E05B2047/0048G07C9/00174
Inventor 刘韦明
Owner LUSTERFUL SCI & TECH CO LTD
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